1. Nutrition Department of University Hospital Miguel Servet Zaragoza Spain
2. Instituto de Investigacion Sanitaria Aragón (IIS‐Aragón) Zaragoza Spain
3. Geriatric Unit Elias Martinez Nursing Home Zaragoza Spain
4. Geriatric Unit Casa Amparo Nursing Home Zaragoza Spain
5. Geriatric Unit Romareda Nursing Home Zaragoza Spain
6. Santa Ana Outpatient Center Tudela Spain
7. Adipocyte and Fat Biology Laboratory (AdipoFat) Translational Research Unit University Hospital Miguel Servet Instituto Aragones de Ciencias de la Salud (IACS) Zaragoza Spain
8. Centro de Investigacion Biomedica en Red Fisiopatología Obesidad y Nutricion (CIBERObn) Instituto Salud Carlos III Madrid Spain